HH

Hans W. Hafner

PG Pfister Gmbh: 4 patents #1 of 1Top 100%
PG Pfister Messtechnik Gmbh: 2 patents #1 of 2Top 50%
📍 Meitingen, NY: #1 of 1 inventorsTop 100%
Overall (1994): #2,044 of 165,921Top 2%
6
Patents 1994

Issued Patents 1994

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
5359900 Apparatus for measuring the mass throughput of a flow of pourable material according to the coriolis principle 1994-11-01
5353960 Gravimetric metering apparatus for pourable materials 1994-10-11
5325716 Apparatus for determining the pressure distribution along a limited distance and method for manufacturing it Gerhard Altmayer 1994-07-05
5301555 Method and apparatus for measuring the mass throughput of a flow of material according to the coriolis principle 1994-04-12
5291795 Transmission element for force or moment measuring devices 1994-03-08
5289724 Gravimetric metering apparatus for pourable materials 1994-03-01